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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #if !defined(DART_IO_DISABLED) | 5 #if !defined(DART_IO_DISABLED) |
6 | 6 |
7 #include "platform/globals.h" | 7 #include "platform/globals.h" |
8 #if defined(TARGET_OS_ANDROID) | 8 #if defined(TARGET_OS_ANDROID) |
9 | 9 |
10 #include "bin/socket.h" | 10 #include "bin/socket.h" |
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94 bind(fd, &source_addr.addr, SocketAddress::GetAddrLength(source_addr))); | 94 bind(fd, &source_addr.addr, SocketAddress::GetAddrLength(source_addr))); |
95 if ((result != 0) && (errno != EINPROGRESS)) { | 95 if ((result != 0) && (errno != EINPROGRESS)) { |
96 VOID_TEMP_FAILURE_RETRY(close(fd)); | 96 VOID_TEMP_FAILURE_RETRY(close(fd)); |
97 return -1; | 97 return -1; |
98 } | 98 } |
99 | 99 |
100 return Connect(fd, addr); | 100 return Connect(fd, addr); |
101 } | 101 } |
102 | 102 |
103 | 103 |
104 bool Socket::IsBindError(intptr_t error_number) { | |
105 return error_number == EADDRINUSE || error_number == EADDRNOTAVAIL || | |
106 error_number == EINVAL; | |
107 } | |
108 | |
109 | |
110 intptr_t Socket::Available(intptr_t fd) { | 104 intptr_t Socket::Available(intptr_t fd) { |
111 return FDUtils::AvailableBytes(fd); | 105 return FDUtils::AvailableBytes(fd); |
112 } | 106 } |
113 | 107 |
114 | 108 |
115 intptr_t Socket::Read(intptr_t fd, void* buffer, intptr_t num_bytes) { | 109 intptr_t Socket::Read(intptr_t fd, void* buffer, intptr_t num_bytes) { |
116 ASSERT(fd >= 0); | 110 ASSERT(fd >= 0); |
117 ssize_t read_bytes = TEMP_FAILURE_RETRY(read(fd, buffer, num_bytes)); | 111 ssize_t read_bytes = TEMP_FAILURE_RETRY(read(fd, buffer, num_bytes)); |
118 ASSERT(EAGAIN == EWOULDBLOCK); | 112 ASSERT(EAGAIN == EWOULDBLOCK); |
119 if ((read_bytes == -1) && (errno == EWOULDBLOCK)) { | 113 if ((read_bytes == -1) && (errno == EWOULDBLOCK)) { |
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582 return NO_RETRY_EXPECTED(setsockopt( | 576 return NO_RETRY_EXPECTED(setsockopt( |
583 fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0; | 577 fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0; |
584 } | 578 } |
585 | 579 |
586 } // namespace bin | 580 } // namespace bin |
587 } // namespace dart | 581 } // namespace dart |
588 | 582 |
589 #endif // defined(TARGET_OS_ANDROID) | 583 #endif // defined(TARGET_OS_ANDROID) |
590 | 584 |
591 #endif // !defined(DART_IO_DISABLED) | 585 #endif // !defined(DART_IO_DISABLED) |
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